@font-face {
    font-family: 'icomoon';
    src:url('../fonts/icomoon.eot?f1ewy');
    src:url('../fonts/icomoon.eot?f1ewy#iefix') format('embedded-opentype'),
      url('../fonts/icomoon.ttf?f1ewy') format('truetype'),
      url('../fonts/icomoon.woff?f1ewy') format('woff'),
      url('../fonts/icomoon.svg?f1ewy#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
  }

body{
    width: 100%;
    min-width:320px;
    max-width:640px;
    margin:0 auto;
    background: #f6f6f6;
    font-size: 14px;
    font-family: -apple-system,Arial,sans-serif;
    line-height: 1.5;
    color: #666;
}

/* 顶部start */
.app{
    height: 45px;
}

.app ul{
    list-style: none;
    padding: 0;
    margin: 0;
}
.app ul li{
    border: 0;
    height: 45px;
    float: left;
    background-color:#232326;
    line-height: 45px;
    text-align: center;
    color: #fff;
}

.app a{
    text-decoration: none;
    color:#fff;
}

.app ul li:nth-of-type(1){
    text-align: center;
    width: 8%;
    line-height: 45px;
}
.app ul li:nth-of-type(1) img{
    width: 16px; 
}


.app ul li:nth-of-type(2){
    width: 10%;
}
.app ul li:nth-of-type(2) img{
    width: 30px; 
    vertical-align: middle;
}


.app ul li:nth-of-type(3){
    width: 57%;
}

.app ul li:nth-of-type(4){
    width: 25%;
    background-color: #cd2525;
}
/* 顶部end */


/* 搜索栏start */
.search{
    position: fixed;
    overflow: hidden;
    width: 100%;
    height: 44px;
    min-width: 320px;
    max-width: 640px;
    background-color: transparent;
}
.leftbu{
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 44px;
    line-height: 44px;
}
/* 三条杠 */
.leftbu::before{
    content: '';
    display: block;
    width: 20px;
    height: 18px;
    background: url(../images/santgan.png) no-repeat;
    background-size: 20px 18px;
    margin: 14px 0 0 15px;
}

.rightbu{
    position: absolute;
    right: 5PX;
    top: 0;
    width: 40px;
    height: 44px;
    text-align: center;
    line-height: 44px;
    color: #fff;
}
/* 标准流搜索盒子 */
.search-xiao{
    position: relative;
    margin: 0 50px;
    margin-top: 7px;
    height: 30px;
    background-color: #f7f7f7;
    border-radius: 15px;
}

.jd-icon{
    position: absolute;
    top: 8px;
    left: 10px;
    width: 20px;
    height: 15px;
    background: url(../images/jd.png) no-repeat;
    background-size: 20px 15px;
}
/* 小横线 */
.jd-icon::after{
    position: absolute;
    top:0;
    left: 28px;
    content: '';
    display: block;
    width: 2px;
    height: 15px;
    background-color: #ccc;
}
/* 搜索ico */
.sou{
    position: absolute;
    top:8px;
    left: 50px;
    width: 18px;
    height: 15px;
    background: url(../images/jlt.png) no-repeat -81px 0;
    background-size: 200px auto;
    
}
/* 搜索栏end */


/* 主体模块 */
.main-content .slider img{
    width: 100%;
}
/* 品牌日 */

.tueji{
    border-radius: 10px 10px 0 0;
    overflow: hidden;
}

.tueji div{
    float: left;
    width: 33.33%;
}
.tueji div img{
    width: 100%;
}
/* NAV */

nav{
    margin-top: 10px;
    text-align: center;
}
nav p{
    margin: 0;
}

nav a{
    float: left;
    width: 20%;
    
}
nav img{
  width: 44px;
  margin: 10px 0;
}
/* NAV end */


/* news start */
   

.news a{
    float: left;
    box-sizing:border-box;
    margin-top: 20px;
    
}
.news a:nth-of-type(1){
    width: 50%;
}
.news a:nth-of-type(n+2){
    width: 25%;
}
.news img{
    width: 100%;
}
.news a:nth-child(-n+2){
    border-right: solid 1px #ff9d04 ;
}


